Refactor (if required, and doesn't break anything) the use of `reserved` keywords as `attribute` names in `pyndatic` models about gallagher HOT 2 CLOSED

{
  "href": "https://localhost:8904/api/cardholders/325/cards/97b6a24ard6d4500a9",
  "number": "1",
  "cardSerialNumber": "045A5769713E80",
  "issueLevel": 1,
  "status": {
    "value": "Disabled (manually)",
    "type": "inactive"
  },
  "type": {
    "href": "https://localhost:8904/api/card_types/354",
    "name": "Card type no. 1"
  },
  "invitation": {
    "email": "[email protected]",
    "mobile": "02123456789",
    "singleFactorOnly": true,
    "status": "sent",
    "href": "https://security.gallagher.cloud/api/invitations/abcd1234defg5678"
  },
  "from": "2017-01-01T00:00:00Z",
  "until": "2017-12-31T11:59:59Z",
  "credentialClass": "mobile",
  "trace": false,
  "lastPrintedOrEncodedTime": "2020-08-10T09:20:50Z",
  "lastPrintedOrEncodedIssueLevel": 1,
  "pin": "153624",
  "visitorContractor": false,
  "ownedBySite": false,
  "credentialId": "reserved",
  "bleFacilityId": "reserved"
}